HOLLAND LIFT HL-140 E12 Page 45 Instruction Manual Download

Page: 45 / 54

HL-140 E12 / HL-160 E12 / HL-190 E12 / HL-220 E12



N-120EL12 / N-140EL12 / N-165EL12 / N-195EL12



Rev. F

Page 45

8/2/18

7.2.2

Tightening torques

7.3

Maintenance procedures

7.3.1

Installing and removing the safety props

Introduction

The safety prop prevents people from becoming trapped in the scissor mechanism when carrying

out work on the scissor lift.

Safety prop

Safety prop

Stub shaft

Stop

Latch

Bolt connection

Tightening torque

Thread

Tracking rod on steering knuckle

50 Nm

M16

Steering cylinder on tracking rod

50 Nm

M16

Steering cylinder on bottom carriage

50 Nm

M10

Rear axle of bottom carriage

725 Nm

M24

Wheel nuts

250 Nm

M18x1.5

Gearbox at swivel axles

200 Nm

M16

Summary of Contents for HL-140 E12

Page 1: ...Instruction manual translation of the original text Combistar Scissor lift HL 140 E12 N 120EL12 HL 160 E12 N 140EL12 HL 190 E12 N 165EL12 HL 220 E12 N 195EL12 ...

Page 2: ...12 Rev F 8 2 18 Page 2 2014 HOLLAND LIFT INTERNATIONAL B V Hoorn The Netherlands No part of this publication may be copied and or published by means of printing photocopying microfilm or any other way whatsoever without the prior written permission of HOLLAND LIFT INTERNATIONAL B V ...

Page 3: ...2 2 Safety instructions during normal use 11 2 2 3 Safety instructions during maintenance 12 2 2 4 Safety instructions when working on the electrical system 12 2 2 5 Safety instructions when working on the hydraulic system 12 2 3 Liability 13 2 4 Users 13 2 5 Intended use 13 2 6 Decals on the scissor lift 14 2 6 1 Decals on the front 14 2 6 2 Decals on the left side 15 2 6 3 Decals on the right si...

Page 4: ... brakes 39 6 1 3 Point of special interest 40 6 2 Transport 40 6 2 1 Introduction 40 6 2 2 Preparation 41 6 2 3 Points of attention 41 7 Maintenance 42 7 1 Maintenance overview 42 7 1 1 Protective guardrail 43 7 2 Overviews 44 7 2 1 Lubrication points 44 7 2 2 Tightening torques 45 7 3 Maintenance procedures 45 7 3 1 Installing and removing the safety props 45 7 3 2 Topping up the hydraulic system...

Page 5: ...HL 140 E12 HL 160 E12 HL 190 E12 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 5 8 2 18 11 EC Declaration 54 ...

Page 6: ...used on the platform and on the bottom carriage Auxiliary switch for raising and lowering on the electrical box Proportional drive Emergency descent device Driving alarm Non marking tyres 1 3 Additional documentation Parts list Electrical and hydraulic diagram Scissor lift book logbook Battery charger manual Documentation set for central grease lubrication system option Comment A comment gives add...

Page 7: ...ift identification type plate The type plate contains information specific to the scissor lift 1 6 1 Location of the type plate The scissor lift s type plate is located behind the left rear wheel The type plate contains the following information 1 the manufacturer s name address and telephone number 2 the model 3 the total weight kg 4 the chassis number 5 the year of construction 6 the nominal pow...

Page 8: ...the scissor lift in enclosed spaces with an ambient temperature of between 15 C and 40 C 1 8 2 Modifications Modifications may only be made to the scissor lift after written permission has been obtained from the management of HOLLAND LIFT INTERNATIONAL B V The information contained in this instruction manual is based on the information regarding constructions material properties and work methods t...

Page 9: ...120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 9 8 2 18 1 9 Service and technical support HOLLAND LIFT INTERNATIONAL B V Anodeweg 1 1627 LJ Hoorn The Netherlands T 31 0 229 285555 F 31 0 229 285550 E service hollandlift com W www hollandlift com ...

Page 10: ...ders It is strictly forbidden to lower hanging loads onto the scissor lift to use the scissor lift to hoist loads to attach advertising boards or banners to the scissor lift to increase the surface area of the platform to stand on the guardrails surrounding the platform to raise the height of the platform floor to use any type of ladder on the platform to enter or exit the platform in the raised p...

Page 11: ... when fully extended if it is driven in an enclosed space on a completely flat surface which is able to support the weight of the scissor lift The user must be aware of this An additional safety requirement is that the scissor lift must be operated by two people at all times One person must work on the platform and the other person must remain on the ground They can maintain contact with each othe...

Page 12: ...tenance work and must remain off take measures to prevent the scissor lift from being switched on unexpectedly or unintentionally Make sure others cannot undo the measures that have been taken Before cleaning the scissor lift with steam water or other liquids protect all components that must not be exposed to liquids Remove the protection after cleaning the scissor lift Make sure oil grease and ot...

Page 13: ...o know how to operate the scissor lift and who have read and understood the operating instructions and regulations that are applicable to the HOLLAND LIFT INTERNATIONAL B V scissor lift It is strictly forbidden for people to operate the scissor lift when they are under the influence of alcohol drugs or medicine that impairs their ability to work safely In the Netherlands it is recommended that ope...

Page 14: ...2 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F 8 2 18 Page 14 2 6 Decals on the scissor lift 2 6 1 Decals on the front Front 1 Reflective film on all corners 2 Max 2 persons load 3 Crushing pinching danger for hands 2 1 3 ...

Page 15: ...e Left side standard version 1 Scissor lift type indication 2 Presence in danger zone prohibited 3 Lubrication recommendations 4 Main switch icon 5 Main switch instructions 6 Only for enclosed spaces 7 Crushing pinching danger for feet 8 Maintenance inspection 9 Safety prop instructions 10 Brand name 11 Reflective film on all corners ...

Page 16: ...Right side 1 Scissor lift type indication 2 Presence in danger zone prohibited 3 Check battery charge weekly 4 Instructions for preventing excessively low battery voltage 5 Reflective film on all corners 6 Only for enclosed spaces 7 Crushing pinching danger for feet 8 Brand name 9 Safety prop instructions 10 Lubrication recommendations ...

Page 17: ...2 N 140EL12 N 165EL12 N 195EL12 Rev F Page 17 8 2 18 2 6 4 Decal emergency descent protection Decal emergency descent protection 1 Decal emergency descent protection 2 6 5 Decals on the control box and on the platform Decals on the inside of the platform ...

Page 18: ... E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F 8 2 18 Page 18 230 VAC decal on the socket option Descend with platform retracted 1 Concise operating instructions 2 AC 230 V option 3 Only lower the scissor lift with the platform retracted ...

Page 19: ...E12 HL 160 E12 HL 190 E12 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 19 8 2 18 2 6 6 Decals in the left side compartments Decals in left side compartment 1 Filled with Equivis ZS32 2 AC 230V ...

Page 20: ...the safety provisions on the scissor lift Location of the safety provisions on the scissor lift 1 Emergency stop button and dead man s switch on the control box 2 Protective guardrail 3 Visual driving alarm optional 4 Tilt protection 5 Safety prop 6 Pipe hose rupture safety device 7 Emergency descent valve 8 Angle sensor ...

Page 21: ...events people from becoming trapped in the scissor mechanism when work must be carried out on it 2 7 4 Protective guardrail The protective guardrail prevents people from coming into contact with the moving parts of the scissor mechanism 2 7 5 Visual driving alarm descent protection The visual driving alarm descent protection is activated when the scissor lift is being driven or is descending Two l...

Page 22: ...iven a warning signal will be heard The acoustic descent protection sounds in the crushing danger zone below 3 2 metre platform height for HL 220 E12 N 195EL12 below 3 6 metre platform height a warning signal sounds for three seconds 2 7 9 Speed limiter The speed limiter prevents the scissor lift from being driven too fast when the platform is raised Driving is automatically limited to the slow dr...

Page 23: ...runs over a hole The tilt protection extends when the platform is above 3 m Overload protection The overload safety device informs the operator when the platform is overloaded If the permitted load is exceeded between 100 120 all of the scissor lift s movement functions will be deactivated An acoustic signal will also sound for 5 seconds every minute and the overload light with be lit When the ove...

Page 24: ... metres for HL 220 E12 N 195EL12 2 Limit switch 3 8 metre switch Pipe hose rupture safety device An electrically controlled valve is fitted on the lift cylinder It is only possible to lower the platform with a control signal from the control box even in the event of a line hose rupture The maximum descent speed is limited by an orifice constriction in the cylinder Battery charge protection The cha...

Page 25: ...er the weight of the scissor lift see chapter Technical specifications Battery state of charge meter The battery state of charge meter has a LED bar indicator that shows the battery s current state of charge When all of the LED segments are on the battery is fully charged The fewer LEDs that are lit the less charge remaining in the battery See section Battery state of charge meter Descent protecti...

Page 26: ...N 165EL12 N 195EL12 Rev F 8 2 18 Page 26 3 Controls 3 1 Overview Overview of the controls 1 Control box 2 Connection for the control box 3 Main switch 4 Mains plug for battery charger 5 Auxiliary switch raise descend 6 Connection for the bottom carriage control box ...

Page 27: ...2 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 27 8 2 18 3 2 The control box A plug in connection makes it possible to use the control box both on the platform and on the bottom carriage A control box 1 Control panel ...

Page 28: ...backwards control handle 3 Dead man s switch 4 Steer to the left 5 Steer to the right 6 Indicator light battery voltage too low 7 Indicator light for tilt 8 Indicator light for overload 9 Indicator light for central grease lubrication system option 10 Driving speed fast slow 11 Horn Differential lock 12 Raise descend E M E R G E N C Y E M ERGENCY E M E R G E N C Y 5 3 4 1 2 12 10 9 8 11 7 6 ...

Page 29: ...0 E12 HL 190 E12 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 29 8 2 18 3 3 Main switch The main switch turns the power supply for the scissor lift on and off Main switch 1 Key with chain 2 Main switch ...

Page 30: ...e located on either side of the bottom carriage These contain various components including the electrical control unit and the hydraulic components for the lifting steering and drive system 4 2 Battery compartments The scissor lift has two battery compartments One on each side of the bottom carriage Compartments left side Compartments right side 1 Battery box left side 2 Battery box right side 3 L...

Page 31: ...ge 31 8 2 18 4 3 Electrical box This compartment contains the electrical control unit Electrical compartment 1 Key switch for overload protection 2 Angle sensor calibration store 3 Angle sensor calibration save 4 PLC 5 Control current fuses see the electrical diagram for the relevant circuits ...

Page 32: ...mpartment The hydraulic oil tank is located on the right side of the bottom carriage 1 Fill opening hydraulic oil tank 2 Main circuit breakers 3 Primary manifold 4 Hydraulic oil filter 5 Motor controller 6 Inverter 48 24V 7 Hydraulic tank 8 Driving manifold 9 Electric motors with pumps 10 Main relay 11 Limit switch for tilt protection 12 Document tube ...

Page 33: ...sing and lowering the platform This switch can be used during maintenance and in emergency situations Auxiliary switch raise descend 1 Auxiliary switch raise descend 4 6 Mains plug for battery charger The mains power plug for the battery charger is located in a plug holder on the side of the battery cabinet The mains power plug may only be connected to a Schuko type mains socket Mains plug for bat...

Page 34: ...wer source for instructions on how to prepare the scissor lift 5 2 Starting A Insert the key 1 into the main switch B Turn the key a quarter turn clockwise The power for the scissor lift is now on Main switch and key C Access the platform via the steps D Erect the guardrail sections in the correct position and secure them correctly see photos Linchpin for platform guardrail section ...

Page 35: ...HL 140 E12 HL 160 E12 HL 190 E12 HL 220 E12 N 120EL12 N 140EL12 N 165EL12 N 195EL12 Rev F Page 35 8 2 18 Linchpin for platform guardrail section Linchpin for platform guardrail section ...

Page 36: ...latform manually if necessary 2 Lower the platform 3 Press the emergency stop button 4 Disconnect the control box and store it safely 5 Turn the key in the main switch a quarter turn anticlockwise 6 Remove the key from the main switch 5 4 Platform during transport If the platform guardrails were folded down during transport it is necessary to make sure they are fitted correctly including the linch...

Page 37: ...L12 N 195EL12 Rev F Page 37 8 2 18 Linchpin for the extendable platform 5 5 Battery state of charge meter The battery state of charge meter 1 is located on the right side of the bottom carriage Location of the battery state of charge meter 1 battery state of charge meter ...

Page 38: ...er available You now have 10 minutes remaining to descend and drive to a charging point if necessary After that time none of the scissor lift s functions will be operable any more Use of the emergency stop function during this 10 minute period will also deactivate all of the scissor lift s functions In that case a new 10 minute cycle can be started by briefly pressing the descend button on the lef...

Page 39: ... the scissor lift can be towed Releasing the multiple disc brakes 1 Plug 6 1 2 Releasing the multiple disc brakes Loosen the central bolt with a 30 mm socket turning it out 10 14 mm until you feel the stop Loosen the last turns by hand The scissor lift can now be towed because the wheels are no longer braked Warning Prevent the scissor lift from being able to roll away For example place chocks aga...

Page 40: ...ing must be taken into consideration when using a different means of transport to move the scissor lift If the scissor lift is hoisted onto another vehicle then the lifting eyes which are located on every corner of the bottom carriage must be used The weight of the scissor lift is stated on the type plate Take this into consideration when deciding which means of transport or hoisting equipment to ...

Page 41: ...eeper than 25 use a winch to pull the scissor lift onto the means of transport Secure the winch cable to the towing eye on the bottom carriage Only use the lashing lifting eyes on the corners of the bottom carriage to hoist the scissor lift Note Read the chapter entitled Safety for more information concerning safety issues when transporting the scissor lift Comment HOLLAND LIFT INTERNATIONAL B V r...

Page 42: ...iagram Once a month Check all the bolt connections If necessary tighten Once every 3 months Check the maximum permitted lifting pressure at the maximum working load and maximum driving pressure If the measured maximum permitted lifting pressure is greater than the stated maximum driving pressure contact the manufacturer Once every 3 months Check all the sealed settings If there are broken seals co...

Page 43: ...g torque chart Once every 3 months Raise the wheels off the ground if the scissor lift is not going to be used for a long period of time PLC operation Replace batteries Only do so while the PLC is connected to a power supply so the program in the memory will not be lost Every 4 years Electric motors Check the carbon brushes for wear Replace if necessary and clean the collector Once every 3 months ...

Page 44: ... Teflon 2 dry material grease The lubrication points are located in or at the following locations all of the scissor mechanism s pivot points on the shafts used to attach the scissor mechanism and the lift cylinder to the bottom carriage both sides the sliding surfaces of the plastic blocks under the platform and in the bottom carriage lubricate with a brush the swivel axles Lubrication points ...

Page 45: ...prevents people from becoming trapped in the scissor mechanism when carrying out work on the scissor lift Safety prop 1 Safety prop 2 Stub shaft 3 Stop 4 Latch Bolt connection Tightening torque Thread Tracking rod on steering knuckle 50 Nm M16 Steering cylinder on tracking rod 50 Nm M16 Steering cylinder on bottom carriage 50 Nm M10 Rear axle of bottom carriage 725 Nm M24 Wheel nuts 250 Nm M18x1 5...

Page 46: ...r the safety prop into the retainer 7 3 2 Topping up the hydraulic system Fill the tank until the oil level reaches half the volume indicated on the gauge glass 7 3 3 Lubrication 1 Engage the safety prop 2 Manually pump the correct quantity of grease into all the indicated lubrication points until plenty of grease escapes from behind the washers 3 Carefully remove any excess grease 7 3 4 Check the...

Page 47: ...he shaft or the bearing has visible damage The surface roughness of the shaft or the bearing exceeds 1 m The chrome layer on the shaft is damaged The depth of the bearing s grease chamber is less than 0 40 mm The shaft or the bearing is not sufficiently lubricated The shaft or the bearing has seized The play between the shaft and the bearing is greater than the specified limit see table below Shaf...

Page 48: ...tilt has been exceeded and the tilt safety device has been activated Lower the platform and make sure the scissor lift is on a level surface The platform cannot be raised or lowered The platform has been overloaded and the overload safety device has been activated Reduce the load on the platform Or follow the emergency descent procedure The scissor lift cannot be driven at the fast speed The platf...

Page 49: ...dly manner For example trade in the scissor lift when purchasing a new scissor lift take the scissor lift to a specialised waste disposal company 9 2 Disposal procedure 1 Remove the batteries 2 Remove the oil from the hydraulic system 3 If necessary remove the parts that can be reused 4 For disposal of the batteries oil and parts that cannot be reused contact specialised waste disposal companies ...

Page 50: ...eight with guardrails 2 96 m Transport height with guardrail folded down 2 21 m Wheelbase 2 67 m Ground clearance middle 235 mm Turning circle 3 92 m Wheels 22 x 9 x 16 Power source 420 Ah k5 48 V Max load with retracted platform 1 000 kg 2 pers 840 kg Max load with extended platform 1 000 kg 2 pers 840 kg Raising descent time max load approx 68 40 sec Driving speed fast 2 0 km h Driving speed slo...

Page 51: ... guardrails 3 18 m Transport height with guardrail folded down 2 43 m Wheelbase 2 67 m Ground clearance middle 235 mm Turning circle 3 92 m Wheels 22 x 9 x 16 Power source 420 Ah k5 48 V Max load with retracted platform 750 kg 2 pers 590 kg Max load with extended platform 750 kg 2 pers 590 kg Raising descent time max load approx 70 45 sec Driving speed fast 2 0 km h Driving speed slow 0 5 km h Max...

Page 52: ...guardrails 3 40 m Transport height with guardrail folded down 2 65 m Wheelbase 2 67 m Ground clearance middle 235 mm Turning circle 3 92 m Wheels 22 x 9 x 16 Power source 420 Ah k5 48 V Max load with retracted platform 500 kg 2 pers 340 kg Max load with extended platform 500 kg 2 pers 340 kg Raising descent time max load approx 95 52 sec Driving speed fast 2 0 km h Driving speed slow 0 5 km h Maxi...

Page 53: ...guardrails 3 74 m Transport height with guardrail folded down 3 01 m Wheelbase 2 67 m Ground clearance middle 235 mm Turning circle 3 92 m Wheels 22 x 9 x 16 Power source 500 Ah k5 48 V Max load with retracted platform 500 kg 2 pers 340 kg Max load with extended platform 500 kg 2 pers 340 kg Raising descent time max load approx 90 55 sec Driving speed fast 2 0 km h Driving speed slow 0 5 km h Maxi...

Page 54: ...EC Conforms to the following additional European Directives EMC Directive 2004 108 EC Low Voltage Directive 2006 95 EC Conforms to the following harmonised European standards EN 280 2001 A2 2009 EN ISO 12100 1 2003 EN ISO 12100 2010 EN 349 1 A1 2008 EN ISO 13850 2008 EN IEC 60204 1 2006 A1 2009 EN IEC 60529 1 1992 A1 2000 EN IEC 60947 5 1 2004 Conformity with the requirements laid out in annex I I...

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